Mercury(II) chloride - 31005
Code: 31005
Mercury(II) chloride
Puriss. p.a., ACS Reagent, Reag. ISO, ≥99.5% (calc. to the dried substance)
Mercuric chloride
≥99.5%, ACS Reagent, Reag. ISO, (calc. to the dried substance)
CAS Number: 7487-94-7
Linear Formula: HgCl2
Molar Mass: 271.5 g/mol
EC Number: 231-299-8
MDL Number: MFCD00011041
| Property |
Value |
| Assay (calculated to the dried substance) |
min. 99.5 % |
| Loss on drying (on P2O5) |
max. 1.0 % |
| Residue on ignition a. reducing with HCOOH (SO4)* |
max. 0.02 % |
| Water insoluble matter |
max. 0.01 % |
| Silver (Ag) |
max. 0.0005 % |
| Calcium (Ca) |
max. 0.001 % |
| Cadmium (Cd) |
max. 0.0005 % |
| Cobalt (Co) |
max. 5 ppm |
| Chromium (Cr) |
max. 5 ppm |
| Copper (Cu) |
max. 0.001 % |
| Iron (Fe) |
max. 0.0005 % |
| Potassium (K) |
max. 0.005 % |
| Magnesium (Mg) |
max. 0.001 % |
| Manganese (Mn) |
max. 5 ppm |
| Sodium (Na) |
max. 0.005 % |
| Nickel (Ni) |
max. 0.0005 % |
| Lead (Pb) |
max. 0.001 % |
| Zinc (Zn) |
max. 0.0005 % |
| Other heavy metals (as Pb) |
max. 0.001 % |
| Mercury(I) chloride |
max. 0.05 % |
| Total S (as SO4) |
max. 50 ppm |
| Sulfate (SO4) |
max. 0.02 % |
| Total N |
max. 0.002 % |
| In ether insoluble matter |
complying |
| Appearance of the solution |
complying |
| Property |
Value |
| Vapor Pressure |
1.3 mmHg ( 236 °C) |
| Ignition Residue (after reduction with HCOOH) |
≤0.01% (as SO4) |
| Boiling point |
302 °C |
| Freezing point |
276 °C |
| Density |
5.44 g/cm3 |
